Kill the Devil with One Sword

Good and evil have been at odds since ancient times, and the so-called light side of the famous and decent families are plotting against each other. It seems that the demon cultivator is not evil. He was originally reborn as a swordsman and cut the world with his sword, but he was unintentionally moved by a woman. I have a sword that can cut off seven emotions and six desires I have a pupil that can see through everything in the world My name is Qingtian, the devil! Heaven!